7 Pin to 13 Pin Trailer Socket Adaptor Neilsen CT5356
£5.99 inc. VAT
1 in stock
Next-day delivery Order by 1pm tomorrow and it’s with you on Thursday.
- Converts 7-pin vehicle socket to 13-pin trailer plug
- Ensures full electrical compatibility for essential lighting and auxiliary functions
- Robust construction for durability and long-term use
- Simple plug-and-play installation, no tools required
Description
Genuine Neilsen · Part no. CT5356
The Neilsen CT5356 is a crucial electrical adaptor designed to bridge the compatibility gap between different trailer wiring standards. This adaptor allows vehicles equipped with a traditional 7-pin electrical socket to seamlessly connect to trailers that utilize the newer 13-pin plug system. It ensures that all essential lighting functions, such as indicators, brake lights, tail lights, and often reverse lights and auxiliary power, are correctly transmitted from the towing vehicle to the trailer, providing a safe and compliant towing experience without the need for complex rewiring.
Key features
- Converts 7-pin vehicle socket to 13-pin trailer plug
- Ensures full electrical compatibility for essential lighting and auxiliary functions
- Robust construction for durability and long-term use
- Simple plug-and-play installation, no tools required
- Weather-resistant design for reliable performance in various conditions
- Provides secure and stable electrical connection
- Ideal for towing newer European-standard trailers with older 7-pin equipped vehicles
Specification
| Brand | Neilsen |
| Part number | CT5356 |
| Condition | Brand New |
Fitment & use
Suitable for 12V automotive electrical systems on vehicles with 7-pin trailer sockets.
Ideal for
Towing modern trailers (often European standard) with vehicles equipped with older 7-pin towing electrics.
Also known as
Trailer wiring adapter, towing electrical converter, 7 to 13 pin connector, trailer plug adapter
Genuine Neilsen product.
Brand new and supplied ready to fit.








